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Please use this identifier to cite or link to this item: http://hdl.handle.net/2031/5284

Title: Research on frequency multipliers
Authors: NG, Frankie Charm Chuen (吳湛泉)
Department: Department of Electronic Engineering
Issue Date: 2008
Supervisor: Supervisor: Dr. Xue, Quan; Assessor: Dr. Chan, W S
Subjects: Frequency multipliers
Notes: Nominated as OAPS (Outstanding Academic Papers by Students) paper by Department in 2008-09.
Abstract: For high/speed wireless data transmissions, a RF local oscillator (LO) with low phase/noise and high frequency/stability is required. However, in high frequency range, it is difficult to meet such requirements. Frequency multipliers provide a convenient means for converting a very stable low/frequency oscillator source to higher frequencies for LO applications. Frequency multipliers are used extensively for transmitting and receiving chains in modern communications systems. This project is focused on studying a “Doubler” (one kind of the frequency multipliers, with the output frequency at two times of the input frequency). Frequency multipliers can be implemented by active or passive/based devices. This project is aimed at the former device.
Appears in Collections:Electronic Engineering - Undergraduate Final Year Projects
OAPS - Dept. of Electronic Engineering

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